Motorola Razr 50 Ultra vs Motorola Signature
Buying outright, the Razr 50 Ultra starts at £450 SIM-free.
12 reviews 4.1
10 reviews
Prices updated 26 July 2026
Motorola Razr 50 Ultra
|
Motorola Signature
|
|
|---|---|---|
| Expert Rating | 4.3 12 reviews |
4.1 10 reviews |
| Screen | 6.9" | 6.8" |
| Display | Foldable LTPO AMOLED | LTPO AMOLED |
| Resolution | 1080 x 2640 | 1264 x 2780 |
| Pixels Per Inch | 413 | 449 |
| Rear Camera | 50 Megapixels | 50 Megapixels |
| Front Camera | 32 Megapixels | 50 Megapixels |
| Chipset | Qualcomm SM8635 Snapdragon 8s Gen 3 (4 nm) | Qualcomm SM8845 Snapdragon 8 Gen 5 (3 nm) |
| Battery | 4,000 mAh | 5,200 mAh |
| Storage | 512GB | 512GB |
| OS | Android | Android 16 |
| SIM Type | nano-SIM and e-SIM | nano-SIM and e-SIM |
| Connectivity | Up to 5G | Up to 5G |
| Wi-Fi | 802.11 a/b/g/n/ac/6e/7 | 802.11 a/b/g/n/ac/6/7 |
| Bluetooth | 5.4 with A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless | 6.0, A2DP, LE |
| Dimensions | 171.4 x 74 x 7.1 mm | 162.1 x 76.4 x 7 mm |
| Weight | 189 grams | 186 grams |
| Water Resistance | IPX8 - water resistant (up to 1.5m for 30 mins) | IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.2m for 30 min |
| Contracts | - |
£19.99/mo
£319.00 upfront |
| SIM-free | £449.99 | £897.00 |
| Prices updated 26 July 2026 | ||
| Deals | Deals | |
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Frequently Asked Questions
Which has the better screen, the Motorola Razr 50 Ultra or Motorola Signature?
The Motorola Razr 50 Ultra has the bigger screen at 6.9" compared to the Motorola Signature's 6.8", the Motorola Signature has the sharper display at 449 pixels per inch versus 413, and the Motorola Razr 50 Ultra uses a Foldable LTPO AMOLED panel while the Motorola Signature has a LTPO AMOLED.
Which has the better camera, the Motorola Razr 50 Ultra or Motorola Signature?
The Motorola Razr 50 Ultra features a 50 Megapixels rear camera, while the Motorola Signature has a 50 Megapixels rear camera. Both devices also have front-facing cameras for selfies and video calls.
Which is cheaper to buy SIM-free, the Motorola Razr 50 Ultra or Motorola Signature?
The Motorola Razr 50 Ultra is cheaper SIM-free, starting from £449.99.
What storage options are available for the Motorola Razr 50 Ultra and Motorola Signature?
The Motorola Razr 50 Ultra is available in 512GB, while the Motorola Signature comes in 512GB.
What processors do the Motorola Razr 50 Ultra and Motorola Signature use?
The Motorola Razr 50 Ultra is powered by the Qualcomm SM8635 Snapdragon 8s Gen 3 (4 nm), while the Motorola Signature uses the Qualcomm SM8845 Snapdragon 8 Gen 5 (3 nm).
Which is easier to carry and hold, the Motorola Razr 50 Ultra or Motorola Signature?
The Motorola Signature is the more portable of the two: it's 3g lighter at 186 grams, it's also the more compact phone at 162.1 x 76.4 x 7 mm.
Which is more water resistant, the Motorola Razr 50 Ultra or Motorola Signature?
The Motorola Razr 50 Ultra is rated IPX8 - water resistant (up to 1.5m for 30 mins), while the Motorola Signature is rated IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.2m for 30 min.
What operating system do the Motorola Razr 50 Ultra and Motorola Signature run?
The Motorola Razr 50 Ultra runs Android and the Motorola Signature runs Android 16. This is one of the biggest factors when choosing between the two, as each ecosystem has its own apps, services and features.